The Tor Browser / file comparison
comparison: browser/base/content/sync/progress.js
browser/base/content/sync/progress.js
- changeset 1
- ca08bd8f51b2
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| -1:000000000000 | 0:c67faa1d4787 |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components; | |
| 6 Cu.import("resource://gre/modules/Services.jsm"); | |
| 7 Cu.import("resource://services-sync/main.js"); | |
| 8 | |
| 9 let gProgressBar; | |
| 10 let gCounter = 0; | |
| 11 | |
| 12 function onLoad(event) { | |
| 13 Services.obs.addObserver(onEngineSync, "weave:engine:sync:finish", false); | |
| 14 Services.obs.addObserver(onEngineSync, "weave:engine:sync:error", false); | |
| 15 Services.obs.addObserver(onServiceSync, "weave:service:sync:finish", false); | |
| 16 Services.obs.addObserver(onServiceSync, "weave:service:sync:error", false); | |
| 17 | |
| 18 gProgressBar = document.getElementById('uploadProgressBar'); | |
| 19 | |
| 20 if (Services.prefs.getPrefType("services.sync.firstSync") != Ci.nsIPrefBranch.PREF_INVALID) { | |
| 21 gProgressBar.hidden = false; | |
| 22 } | |
| 23 else { | |
| 24 gProgressBar.hidden = true; | |
| 25 } | |
| 26 } | |
| 27 | |
| 28 function onUnload(event) { | |
| 29 cleanUpObservers(); | |
| 30 } | |
| 31 | |
| 32 function cleanUpObservers() { | |
| 33 try { | |
| 34 Services.obs.removeObserver(onEngineSync, "weave:engine:sync:finish"); | |
| 35 Services.obs.removeObserver(onEngineSync, "weave:engine:sync:error"); | |
| 36 Services.obs.removeObserver(onServiceSync, "weave:service:sync:finish"); | |
| 37 Services.obs.removeObserver(onServiceSync, "weave:service:sync:error"); | |
| 38 } | |
| 39 catch (e) { | |
| 40 // may be double called by unload & exit. Ignore. | |
| 41 } | |
| 42 } | |
| 43 | |
| 44 function onEngineSync(subject, topic, data) { | |
| 45 // The Clients engine syncs first. At this point we don't necessarily know | |
| 46 // yet how many engines will be enabled, so we'll ignore the Clients engine | |
| 47 // and evaluate how many engines are enabled when the first "real" engine | |
| 48 // syncs. | |
| 49 if (data == "clients") { | |
| 50 return; | |
| 51 } | |
| 52 | |
| 53 if (!gCounter && | |
| 54 Services.prefs.getPrefType("services.sync.firstSync") != Ci.nsIPrefBranch.PREF_INVALID) { | |
| 55 gProgressBar.max = Weave.Service.engineManager.getEnabled().length; | |
| 56 } | |
| 57 | |
| 58 gCounter += 1; | |
| 59 gProgressBar.setAttribute("value", gCounter); | |
| 60 } | |
| 61 | |
| 62 function onServiceSync(subject, topic, data) { | |
| 63 // To address the case where 0 engines are synced, we will fill the | |
| 64 // progress bar so the user knows that the sync has finished. | |
| 65 gProgressBar.setAttribute("value", gProgressBar.max); | |
| 66 cleanUpObservers(); | |
| 67 } | |
| 68 | |
| 69 function closeTab() { | |
| 70 window.close(); | |
| 71 } |
